#263a4b

Color #263a4b

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 6.98 Nearest Tailwind class gray-700 #364153 · ΔE 4.7

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Conversions

HEX

#263a4b

RGB

rgb(38, 58, 75)

HSL

hsl(207.6, 32.7%, 22.2%)

HSV / HSB

hsv(207.6, 49.3%, 29.4%)

CMYK

cmyk(49.3%, 22.7%, 0%, 70.6%)

LAB

lab(23.49, -2.59, -12.89)

LCH

lch(23.49, 13.15, 258.64)

OKLCH

oklch(33.9%, 0.0395, 244.99)

HWB

hwb(207.6, 14.9%, 70.6%)

Harmony colors

Complementary

#4b3726

Analogous

#264b4a

#263a4b

#26284b

Triadic

#263a4b

#4b263a

#3a4b26

Split-complementary

#263a4b

#4b2628

#4b4a26

Tetradic

#263a4b

#37264b

#4b3726

#3a4b26

Square

#263a4b

#4a264b

#4b3726

#284b26

Shades

Color #263a4b mixed toward black.

#20303f

#192732

#131d26

#0d1319

#060a0d

Tints

Color #263a4b mixed toward white.

#3c5c77

#537ea3

#7b9ebc

#a7bfd2

#d3dfe9

Tones

Color #263a4b mixed toward gray.

#293a48

#2c3a45

#2f3942

#32393f

#36393c

Accessibility

Aa White text on this color

11.74:1

Aa Black text on this color

1.79:1

White text reads better on this background (11.74:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#303047 · ΔE 11.1

Deuteranopia

#2f2d46 · ΔE 12.5

Tritanopia

#274444 · ΔE 11.7

Achromatopsia

#383838 · ΔE 10.3

Left half is the original, right half is the simulated appearance. See all 8 vision types →

Code

CSS

background-color: #263a4b;

Tailwind (arbitrary value)

bg-[#263a4b]

Related colors

Steel Blue #4682b4

Alice Blue #f0f8ff

Dodger Blue #1e90ff

Light Slate Gray #778899

Slate Gray #708090

Charcoal #36454f

Frequently asked questions

#263a4b (#263a4b) is rgb(38, 58, 75) in RGB.

No, #263a4b is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

Colors

HEX to RGB Converter

Convert any HEX color code to its RGB and HSL equivalents, live, with copy-to-clipboard values.

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Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

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Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

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Build something with this color

Generate a full palette from #263a4b, or check how it holds up for accessibility.

Generate a palette → Check contrast